2222974368 has 60 divisors (see below), whose sum is σ = 6537713490. Its totient is φ = 740990592.

The previous prime is 2222974361. The next prime is 2222974373. The reversal of 2222974368 is 8634792222.

2222974368 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2133331344 + 89643024 = 46188^2 + 9468^2 .

It is not an unprimeable number, because it can be changed into a prime (2222974361) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 426223 + ... + 431406.

Almost surely, 2^2222974368 is an apocalyptic number.

It is an amenable number.

2222974368 is an abundant number, since it is smaller than the sum of its proper divisors (4314739122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222974368 is an equidigital number, since it uses as much as digits as its factorization.

2222974368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857651 (or 857634 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2222974368 is about 47148.4291148708. The cubic root of 2222974368 is about 1305.1030913406.

The spelling of 2222974368 in words is "two billion, two hundred twenty-two million, nine hundred seventy-four thousand, three hundred sixty-eight".